128093245

素因数分解:

$5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{15313}}^1$

素因数の和:15564

約数の個数: 16

約数和(自身を含む): 176417280

約数和(自身を除く): 48324035

約数列:

[1, 5, 7, 35, 239, 1195, 1673, 8365, 15313, 76565, 107191, 535955, 3659807, 18299035, 25618649, 128093245]

約数ペア:

[(1, 128093245), (5, 25618649), (7, 18299035), (35, 3659807), (239, 535955), (1195, 107191), (1673, 76565), (8365, 15313)]